2016907

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 12

約数和(自身を含む): 2200656

約数和(自身を除く): 183749

約数列:

[1, 19, 37, 151, 361, 703, 2869, 5587, 13357, 54511, 106153, 2016907]

約数ペア:

[(1, 2016907), (19, 106153), (37, 54511), (151, 13357), (361, 5587), (703, 2869)]